Aratichnus igen. nov. from the Eocene-aged Baronia Formation, Àger Basin, Lleida, Spain

References

• Aceñolaza, F. G., & Durand, F. R. (1973). Trazas fósiles del basamento cristalino del noroeste argentino. Boletín de La Asociación Geológica de Córdoba, 2(1–2), 45–55.
   Google Scholar
• Buatois, L. A., & Mángano, M. G. (1993). The ichnotaxonomic status of Plangtichnus and Treptichnus. Ichnos, 2(3), 217–224.
   Google Scholar
• Chamberlain, C. K. (1971). Morphology and ethology of trace fossils from the Ouachita mountains, Southeast Oklahoma. Journal of Paleontology, 45(2), 212–246.
   Google Scholar
• Crimes, T. P., & McCall, G. J. H. (1995). A diverse ichnofauna from Eocene-Miocene rocks of the Makran Range (S.E. Iran). Ichnos, 3(4), 231–258.
   Google Scholar
• Dalrymple, R. W. (1992). Tidal depositional systems. Facies models, response to sea level change (pp. 195–218). Geological Association of Canada.
   Google Scholar
• de Vaugelas, J. (1989). Deep-sea lebensspuren: Remarks on some echiuran traces in the Porcupine Seabight, northeast Atlantic. Deep Sea Research Part A. Oceanographic Research Papers, 36(6), 975–982.
   Web of Science ®Google Scholar
• Delgado, J. F. N. (1910). Terrains paleozoiques du Portugal. Etudes sur les fossiles des schistes a Nereites de San Domingos et des schistes a Nereites et a Graptolites de Barrancos. Serv. Geol. Portugal.
   Google Scholar
• Fan, R., Zong, R., & Gong, Y. (2021). Behavioural imprint of the Ordovician Radiation: Evidence from Middle–Upper Ordovician deep-sea trace fossils in western Inner Mongolia, North China. Palaeogeography, Palaeoclimatology, Palaeoecology, 563, 110174.
   Web of Science ®Google Scholar
• Forbes, E. (1848). On Oldhamia, a new genus of Silurian fossils. Journal of the Geological Society of Dublin, 4, 20.
   Google Scholar
• Frey, R. W. (1971). Ichnology—The study of fossil and recent lebensspuren. In R. F. Perkins (Ed.), Trace Fossils, a field guide: Vol. Miscellaneous Publication 71-1. (pp. 91–125). The School of Geoscience Louisiana State University.
   Google Scholar
• Gabelli, L. (1900). Sopra un interessante impronta medusoide. Il Pensiero Aristotelico Nella Scienza Moderna, 1(2), 74–78.
   Google Scholar
• Gingras, M. K., Dashtgard, S. E., MacEachern, J. A., & Pemberton, S. G. (2008). Biology of shallow marine ­ichnology: A modern perspective. Aquatic Biology, 2(3), 255–268.
   Web of Science ®Google Scholar
• Gingras, M. K., & MacEachern, J. A. (2012). Tidal ichnology of shallow-water clastic settings. Principles of tidal sedimentology (pp. 57–77). Springer.
   Google Scholar
• Gingras, M. K., MacEachern, J. A., & Dashtgard, S. E. (2012). The potential of trace fossils as tidal indicators in bays and estuaries. Sedimentary Geology, 279, 97–106.
   Web of Science ®Google Scholar
• Gingras, M. K., Pemberton, S. G., Saunders, T., & Clifton, H. E. (1999). The ichnology of modern and Pleistocene brackish-water deposits at Willapa Bay, Washington: Variability in estuarine settings. PALAIOS, 14(4), 352.
   Web of Science ®Google Scholar
• Hall, J. (1886). Note on some obscure organisms in the roofing slate of Washington County, New York: New York State Museum of Natural History, Annual Report 39 (pp. 1–160).
   Google Scholar
• Hauck, T. E., Dashtgard, S. E., & Gingras, M. K. (2008). Relationships between organic carbon and pascichnia morphology in intertidal deposits: Bay of fundy, New Brunswick, Canada. PALAIOS, 23(5), 336–343.
   Web of Science ®Google Scholar
• Hofmann, H. J., Cecile, M. P., & Lane, L. S. (1994). New occurrences of Oldhamia and other trace fossils in the Cambrian of the Yukon and Ellesmere Island, Arctic Canada. Canadian Journal of Earth Sciences, 31(5), 767–782.
   Web of Science ®Google Scholar
• Hughes, D. J., Ansell, A. D., & Atkinson, R. J. A. (1994). Resource utilization by a sedentary surface deposit feeder, the echiuran worm Maxmuelleria Lankesteri. Marine Ecology Progress Series, 112(3), 267–275.
   Web of Science ®Google Scholar
• International Commission of Zoological Nomenclature. (2000). Internation commission on zoological nomenclature (4th ed.). http://www.iczn.org/code
   Google Scholar
• Ksiazkiewicz, M. (1977). Trace fossils in the flysch of the Polish Carpathians. Paleontologia Polonica, 36, 1–208.
   Google Scholar
• Lindholm, R. M., & Casey, J. F. (1990). The distribution and possible biostratigraphic significance of the ichnogenus Oldhamia in the shales of the Blow Me Down Brook Formation, western Newfoundland. Canadian Journal of Earth Sciences, 27(10), 1270–1287.
   Web of Science ®Google Scholar
• Mangano, M. G., Buatois, L. A., West, R. R., & Maples, C. G. (1998). Contrasting behavioral and feeding strategies recorded by tidal-flat bivalve trace fossils from the upper carboniferous of eastern Kansas. PALAIOS, 13(4), 335.
   Web of Science ®Google Scholar
• Mángano, M. G., & Rindsberg, A. (2003). Carboniferous Psammichnites: Systematic re-evaluation, taphonomy and autecology. Ichnos, 9(1–2), 1–22.
   Google Scholar
• Martino, R. L. (1989). Trace fossils from marginal marine facies of the Kanawha formation (middle Pennsylvanian), West Virginia. Journal of Paleontology, 63(4), 389–403. https://doi.org/10.1017/S0022336000019648
   Web of Science ®Google Scholar
• McIlroy, D. (2007). Lateral variability in shallow marine ichnofabrics: Implications for the ichnofabric analysis method. Journal of the Geological Society, 164(2), 359–369.
   Google Scholar
• Miller, S. A. (1889). North American geology and palaeontology for the use of amateurs, students and scientists (p. 664). Western Methodist Book Concern, Cincinnati.
   Google Scholar
• Muñoz, D. F., Mángano, M. G., & Buatois, L. A. (2019). Unravelling Phanerozoic evolution of radial to rosette trace fossils. Lethaia, 52(3), 350–369.
   Web of Science ®Google Scholar
• Mutti, E., Rosell, J., Allen, G. P., Fonnesu, F., & Sgavetti, M. (1985). The Eocene Baronia tide-dominated delta–shelf system in the Ager Basin. In: M. D. Mila & J. Rosell (Eds.), Excursion guidebook: VI Eur. Ref. Mtg. I.A.S (Vol. 13, pp. 579–600). Excursion.
   Google Scholar
• Ohta, S. (1984). Star-shaped feeding traces produced by echiuran worms on the deep-sea floor of the Bay of Bengal. Deep Sea Research Part A. Oceanographic Research Papers, 31(12), 1415–1432.
   Web of Science ®Google Scholar
• Olariu, C., Steel, R. J., Dalrymple, R. W., & Gingras, M. K. (2012). Tidal dunes versus tidal bars: The sedimentological and architectural characteristics of compound dunes in a tidal seaway, the lower Baronia Sandstone (Lower Eocene), Ager Basin, Spain. Sedimentary Geology, 279, 134–155.
   Web of Science ®Google Scholar
• Orr, P. J., Benton, M. J., & Trewin, N. H. (1996). Deep marine trace fossil assemblages from the Lower Carboniferous of Menorca, Balearic Islands, western Mediterranean. Geological Journal, 31(3), 235–258.
   Web of Science ®Google Scholar
• Pazos, P. J., Heredia, A. M., Fernández, D. E., Gutiérrez, C., & Comerio, M. (2015). The ichnogenus Dictyodora from late Silurian deposits of central-western Argentina: Ichnotaxonomy, ethology and ichnostratigrapical perspectives from Gondwana. Palaeogeography, Palaeoclimatology, Palaeoecology, 439, 27–37.
   Web of Science ®Google Scholar
• Perron, J. T., Myrow, P. M., Huppert, K. L., Koss, A. R., & Wickert, A. D. (2018). Ancient record of changing flows from wave ripple defects. Geology, 46(10), 875–878.
   Web of Science ®Google Scholar
• Pickerill, R. K. (1980). Phanerozoic flysch trace fossil diversity—Observations based on an Ordovician flysch ichnofauna from the Aroostook–Matapedia Carbonate Belt of northern New Brunswick. Canadian Journal of Earth Sciences, 17(9), 1259–1270.
   Web of Science ®Google Scholar
• Pickerill, R. K. (1982). Glockerichnus, a new name for the trace fossil ichnogenus Glockeria Ksiazkiewicz, 1968. Journal of Paleontology, 56(3), 816.
   Web of Science ®Google Scholar
• Puigdefàbregas, C., Muñoz, J. A., & Vergés, J. (1992). Thrusting and foreland basin evolution in the Southern Pyrenees. In K. R. McClay (Ed.), Thrust tectonics (pp. 247–254). Springer Netherlands.
   Google Scholar
• Raup, D. M., & Seilacher, A. (1969). Fossil foraging behavior: Computer simulation. Science (New York, NY), 166(3908), 994–995. https://doi.org/10.1126/science.166.3908.994
   Google Scholar
• Richter, R. (1850). Aus der thüringischen Grauwacke. Deutsche Geologische Gesellschaft, Zeitschrift, 2, 198–206.
   Google Scholar
• Richter, R. (1851). Uber thuringische Graptolithen. Deutsche Geologische Gesellschaft, Zeitschrift, 3, 563–566.
   Google Scholar
• Rindsberg, A. K. (1994). Ichnology of the Upper Mississippian Hartselle Sandstone of Alabama, with notes on other Carboniferous formations. Bulletin - Geological Survey of Alabama. GeoRef. https://login.ezproxy.library.ualberta.ca/login?url=https://search.ebscohost.com/login.aspx?direct=true&db=geh&AN=1994-036896&site=ehost-live&scope=site
   Google Scholar
• Sanchez, E. A. M., Uhlein, A., & Fairchild, T. R. (2021). Treptichnus pedum in the Três Marias Formation, south-central Brazil, and its implications for the Ediacaran-Cambrian transition in South America. Journal of South American Earth Sciences, 105, 102983.
   Web of Science ®Google Scholar
• Seilacher, A. (1986). Evolution of behavior as expressed in marine trace fossils. Evolution of animal behavior: Paleontological and field approaches (pp. 62–87). Oxford University Press.
   Google Scholar
• Seilacher, A. (2007). Trace fossil analysis. Springer.
   Google Scholar
• Seilacher, A., Buatois, L. A., & Gabriela Mángano, M. (2005). Trace fossils in the Ediacaran–Cambrian transition: Behavioral diversification, ecological turnover and environmental shift. Palaeogeography, Palaeoclimatology, Palaeoecology, 227(4), 323–356.
   Web of Science ®Google Scholar
• Stanley, D. C. A., & Pickerill, R. K. (1995). Arenituba, a new name for the trace fossil ichnogenus Micatuba Chamberlain, 1971. Journal of Paleontology, 69(3), 612–614. https://doi.org/10.1017/S0022336000035083
   Web of Science ®Google Scholar
• Torell, O. M. (1870). Petrificata suecana formationis cambricae. Acta Universitatis Lundensis, 2, 1–14.
   Google Scholar
• Toula, F. (1906). Lehrbuch der Geologie: ein Leitfaden für Studierende (1st edition). Al fred Hölder.
   Google Scholar
• Uchman, A. (1998). Taxonomy and ethology of flysch trace fossils: Revision of the Marian Ksiazkiewicz Collection and studies of complementary material. Annales Societatis Geologorum Poloniae, 68, 105–218.
   Google Scholar
• Uchman, A. (2007). Deep-sea trace fossils from the mixed carbonate-siliciclastic flysch of the Monte Antola Formation (Late Campanian-Maastrichtian), North Apennines, Italy. Cretaceous Research, 28(6), 980–1004.
   Web of Science ®Google Scholar
• Uchman, A. (2010). A new ichnogenus Skolichnus for Chondrites hoernesii Ettingshausen, 1863, a deep-sea radial trace fossil from the Upper Cretaceous of the Polish Flysch Carpathians: Its taxonomy and palaeoecological interpretation as a deep-tier chemichnion. Cretaceous Research, 31(5), 515–523.
   Web of Science ®Google Scholar
• Uchman, A., & Pervesler, P. (2007). Palaeobiological and palaeonvironmental significance of the Pliocene trace fossil Dactyloidites peniculus. Acta Palaeontologica Polonica, 52, 1–10.
   Web of Science ®Google Scholar
• Vyalov, O. S. (1968). On star-shaped problematica. Ezheegodnik Vsesoyuznogo Paleontologiches-Kiyego Obshchestva, 18, 326–340 [in Russian].
   Google Scholar
• Volk, M. (1960). Bifasciculus radiatus n. g. n. sp., eine Lebensspur aus dem Griffelschiefer des thüringischen Ordoviziums. Geologische Blätter für Nordost-Bayern und angrenzende Gebiete, 10, 152–156.
   Google Scholar
• Weiss, E. (1884). Vorlegung des Dictyophytum liebeanum Gein. aus der Gegend von Gera (p. 17). Gesellschaft Naturforschender Freunde Berlin, Sitzungsberichte.
   Google Scholar